Lead Screw Shafts

Thirty-degree trapezoidal lead screws are parts that have screw threads angled at 30 degrees and trapezoidal cross-sections. Thirty-degree trapezoidal lead screws are a type of feed screw used for machine tool operation. Instead of fastening, they are used for linear movement of mechanical components such as screw jacks. The shafts come in a wide range of shapes, such as stepped at both ends, stepped at one end, double-stepped at one end, double-stepped at both ends and straight. Multiple screw thread orientations are also available, such as right-hand threads, left-hand threads, right/left-hand threads and precision right/left-hand threads. These threads can be combined to support various applications. The screws are robust types that make it easy to ensure shaft direction accuracy, so are used for applications such as lead screws in measuring instruments and lathes. The screw surfaces have been given a black oxide coating treatment, making them rust-resistant and suited for use in non-rust permissible locations.

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Brand
Product Series
CAD
Days to Ship
Specifications
Shaft Shape
Type
Thread Direction
Shaft Material
Shaft Surface Treatment
Thread Nominal D(Ø)
Thread Pitch(mm)
Tolerance of Central Part (Incomplete Threaded Portion)
Screw Nut Shape
Screw Nut Material
Screw Nut O.D. D(Ø)
Screw Nut Length L(mm)
  • Specification updated recently

Lead Screws - Both Ends Stepped (MISUMI)

    Lead Screws - Straight (MISUMI)

    • Specification updated recently

    Lead Screws for Support Units (MISUMI)

    • Specification updated recently

    Lead Screws - One End Stepped and One End Double Stepped (MISUMI)

    • Specification updated recently

    Lead Screws - Both Ends Stepped (MISUMI)

    • Specification updated recently

    Lead Screws - One End Stepped (MISUMI)

      Screw Nut (THK)

      • Degreasing and cleaning

      Lead Screws - Straight (MISUMI)

      • Specification updated recently

      Lead Screws - One End Stepped and One End Double Stepped (MISUMI)

      • Specification updated recently

      Lead Screws - One End Double Stepped (MISUMI)

      • Specification updated recently

      Lead Screws - Both Ends Double Stepped (MISUMI)

      Brand

      MISUMI

      MISUMI

      MISUMI

      MISUMI

      MISUMI

      MISUMI

      THK

      MISUMI

      MISUMI

      MISUMI

      MISUMI

      Product Series

      Lead Screws - Both Ends Stepped (MISUMI)

      Lead Screws - Straight (MISUMI)

      Lead Screws for Support Units (MISUMI)

      Lead Screws - One End Stepped and One End Double Stepped (MISUMI)

      Lead Screws - Both Ends Stepped (MISUMI)

      Lead Screws - One End Stepped (MISUMI)

      Screw Nut (THK)

      Lead Screws - Straight (MISUMI)

      Lead Screws - One End Stepped and One End Double Stepped (MISUMI)

      Lead Screws - One End Double Stepped (MISUMI)

      Lead Screws - Both Ends Double Stepped (MISUMI)

      CAD
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      • 2D / 3D
      Days to Ship 5 Days 5 Days 5 Days 5 Days 5 Days 5 Days Same Day

      Stock Items Included

      5 Days 5 Days 5 Days 5 Days
      Specifications
      • Rapid Design
      • Rapid Design
      • Rapid Design
      • Rapid Design
      • Rapid Design
      • Rapid Design
        • Rapid Design
        • Rapid Design
        • Rapid Design
        • Rapid Design
        Shaft ShapeBoth Ends SteppedStraightOne End Stepped, One End Double SteppedOne End Stepped, One End Double SteppedBoth Ends SteppedOne End SteppedStraightStraightOne End Stepped, One End Double SteppedOne End Double SteppedBoth Ends Double Stepped
        TypeLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewScrew NutLead ScrewLead ScrewLead ScrewLead Screw
        Thread DirectionRight-hand Thread / Left-hand ThreadRight-hand Thread / Left-hand ThreadRight-hand Thread / Left-hand ThreadRight-hand Thread / Left-hand ThreadRight and Left-hand ThreadRight-hand ThreadRight-hand ThreadRight and Left-hand ThreadRight and Left-hand ThreadRight-hand ThreadRight-hand Thread / Left-hand Thread
        Shaft MaterialSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless SteelSteelSteelSteelSteel / Stainless SteelSteel
        Shaft Surface TreatmentNone / Low Temperature Black Chrome / Black OxideNone / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNoneNone / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Black Oxide
        Thread Nominal D(Ø)8 ~ 508 ~ 5012 ~ 2512 ~ 5010 ~ 508 ~ 5012 ~ 5010 ~ 5012 ~ 5012 ~ 5012 ~ 50
        Thread Pitch(mm)1.5 ~ 81.5 ~ 82 ~ 52 ~ 82 ~ 81.5 ~ 8-2 ~ 82 ~ 82 ~ 82 ~ 8
        Tolerance of Central Part (Incomplete Threaded Portion)----None / Provided (h7)-NoneNoneNone / Provided (h7)--
        Screw Nut Shape------Straight / Round Flanged----
        Screw Nut Material------Zinc Alloy----
        Screw Nut O.D. D(Ø)------22 ~ 68----
        Screw Nut Length L(mm)------22 ~ 80----

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